NGSP

The NGSP (National Glycohemoglobin Standardization Program) is a US-based organization that aims to standardize hemoglobin A1c (HbA1c) test results to those of the DCCT and UKPDS studies, which established the relationship between HbA1c levels and diabetes-related outcomes. The NGSP provides certification, tools, and information to healthcare providers and laboratories to ensure accurate and consistent HbA1c reporting.